What comes to mind at the start of summer? Backyard barbecues, quality time spent, and long drive. Transportation safety is the topic of this episode of Stats+Stories with guest Joel Greenhouse Joel B. Greenhouse, Ph.D., is Professor of Statistics at Carnegie Mellon University, and Adjunct Professor of Psychiatry and Epidemiology at the University of Pittsburgh. He is an elected Fellow of the American Statistical Association, the American Association for the Advancement of Science, and an elected Member of the International Statistical Institute.